init.el: fix up the init hook to disable GPG agent.
Merge branch 'master' of /home/alex/mysrc/elisp
my-eprojectL add my gtkg
my-emms.el: my music directory moves around
Merge branch 'master' of socrates.bennee.com:mysrc/elisp
init.el/my-paths.el: split out path munging

I've move the path munging functions into named defun's in my-paths.el.
This is so it can be used in emacs -Q -nw invocations with minimum fuss.
Obviously I have to hard-wire the initial load. However it;s not too
ugly ;-)